| Prosoluce SG-1 Datacenter | PROSOLUCE SAS | Saint-Gaudens | France | 3 | 0 |
| Prov.net 935 | Provdotnet LLC | Providence | United States | 0 | 0 |
| Prov.net CHF1 (Boston North) | Provdotnet LLC | Chelmsford | United States | 2 | 0 |
| Prov.net PVD1 (1155 Westminster) | Provdotnet LLC | Providence | United States | 2 | 0 |
| Prov.net PVD2 (304 Carpenter) | Provdotnet LLC | Providence | United States | 5 | 0 |
| ProveNET - IDC-FLA - Fortaleza | ProveNET | Fortaleza | Brazil | 12 | 0 |
| Provision Data LM4DC2 | Provision Data Systems Inc. | Kelowna | Canada | 0 | 0 |
| Provisiondata | Provision Data Systems Inc. | Kelowna | Canada | 0 | 0 |
| Proximus Netcenter | Proximus NV | Evere | Belgium | 1 | 0 |
| Proximus Netcenter 2 | Proximus NV | Machelen | Belgium | 1 | 0 |
| PS Internet Company DC | PS Cloud Services | Almaty | Kazakhstan | 3 | 0 |
| PSE Jordana | PSE Poludnie S.A. | Katowice | Poland | 5 | 0 |
| Pskovline LTD | Pskovline LTD | Pskov | Russia | 0 | 0 |
| PSN Networks | PT. Pasifik Satelit Nusantara | Jakarta | Indonesia | 0 | 0 |
| Psychz Networks LAX1 | Psychz Networks | Los Angeles | United States | 9 | 0 |
| PT INFORMASI NUSANTARA TEKNOLOGI | PT INFORMASI NUSANTARA TEKNOLOGI | Batam | Indonesia | 0 | 0 |
| PT Lintas Telematika Nusantara | PT Lintas Telematika Nusantara | Tanggerang | Indonesia | 0 | 0 |
| PT Palapa Global Nusantara | PALAPANET | Salatiga | Indonesia | 0 | 0 |
| PT Remala Abadi | PT. Remala Abadi | Jakarta Selatan | Indonesia | 0 | 0 |
| PT Sembilan Mediadata Nusaraya | PT Sembilan Mediadata Nusaraya | Surabaya | Indonesia | 0 | 0 |
| PT. Indotrans Data | PT. Indotrans Data | Bogor | Indonesia | 1 | 0 |
| PT. Intelex Telecom Global | PT. Intelex Telecom Global | Jakarta | Indonesia | 0 | 0 |
| PTCL Misri Shah DC | Pakistan Telecommunication LTD (PTCL) | Karachi | Pakistan | 6 | 0 |
| PTCL Pak Capital | Pakistan Telecommunication LTD (PTCL) | Karachi | Pakistan | 4 | 1 |
| PTOR1 | 1547 Critical Systems Realty | Portland | United States | 71 | 2 |
| Pulsant Birmingham WM-1 | Pulsant | Birmingham | United Kingdom | 1 | 0 |
| Pulsant Croydon LN-1 | Pulsant | Croydon | United Kingdom | 4 | 0 |
| Pulsant Edinburgh SC-1 (South Gyle) | Pulsant | Edinburgh | United Kingdom | 37 | 1 |
| Pulsant Edinburgh SC-2 (Medway) | Pulsant | Edinburgh | United Kingdom | 1 | 0 |
| Pulsant Edinburgh SC-3 (Newbridge) | Pulsant | Edinburgh | United Kingdom | 2 | 0 |
| Pulsant Fareham SE-5 | Pulsant | Fareham | United Kingdom | 3 | 0 |
| Pulsant Maidenhead SE-2 | Pulsant | Maidenhead | United Kingdom | 12 | 0 |
| Pulsant Manchester NW-1 | Pulsant | Manchester | United Kingdom | 16 | 2 |
| Pulsant Milton Keynes SE-1 | Pulsant | Milton Keynes | United Kingdom | 9 | 0 |
| Pulsant Newcastle NE-1 (Central) | Pulsant | Newcastle upon Tyne | United Kingdom | 6 | 0 |
| Pulsant Newcastle NE-2 (East) | Pulsant | Tyne & Wear | United Kingdom | 1 | 0 |
| Pulsant Reading SE-3 (South) | Pulsant | Reading | United Kingdom | 13 | 0 |
| Pulsant Reading SE-4 (East) | Pulsant | Reading | United Kingdom | 2 | 0 |
| Pulsant Rotherham YH-1 | Pulsant | Rotherham | United Kingdom | 1 | 0 |
| Pulse Data Center | Pulse DC Pty Ltd | Wellcamp | Australia | 6 | 1 |
| PureColo Harbour Centre MMR6B | Carrier Connect Systems Ltd. | Vancouver | Canada | 4 | 1 |
| PureColo Ottawa DC1 | PureColo Inc. | Ottawa | Canada | 19 | 1 |
| Purecolo Ottawa DC2 | PureColo Inc. | Ottawa | Canada | 1 | 0 |
| PureColo Perth P1 | PureColo Inc. | Belmont | Australia | 0 | 0 |
| PureColo St John SJ1 | PureColo Inc. | Saint John | Canada | 2 | 1 |
| PureColo Vancouver V1 | PureColo Inc. | Vancouver | Canada | 5 | 1 |
| Qatar Data Center 5 | Ooredoo Qatar formerly Qatar Telecom | Doha | Qatar | 10 | 2 |
| QiComm Tutis Point | Docklands Data Centre Limited | London | United Kingdom | 15 | 0 |
| Qnax Data Center do Brasil | QNAX LTDA | São Paulo | Brazil | 1 | 0 |
| Qonnected I (HDB01) - aka Ecostora | Qonnected B.V. | Hardenberg | Netherlands | 3 | 0 |